MAC headers?
The Exhaust FAQ is stickied at the top of this forum. However, you misunderstood - LTs make 5-8 more under the curve but the Mac mids have very similar top end.
From the LS1tech exhaust FAQ :
This guy did pick up 1.5MPH and 1.5 tenths at the track by switching, but lots of other things come into play at the track too (weather etc).
I got a "can't pass up" deal on my MACs used, so it was a no-brainer. I later had them JetHot coated so they look nice.
Cheers,
Bad30th
From the LS1tech exhaust FAQ :
This guy did pick up 1.5MPH and 1.5 tenths at the track by switching, but lots of other things come into play at the track too (weather etc).
I got a "can't pass up" deal on my MACs used, so it was a no-brainer. I later had them JetHot coated so they look nice.
Cheers,
Bad30th
Last edited by Bad30th; May 17, 2005 at 04:16 PM.
